Hematopoietic effect of small molecular fraction of Polygoni multiflori Radix Praeparata in cyclophosphamide-induced anemia mice
Hematopoietic effect of small molecular fraction of Polygoni multiflori Radix Praeparata in cyclophosphamide-induced anemia mice作者机构:Jiangsu Key Laboratory of TCM Evaluation and Translational Research China Pharmaceutical University Nanjing 210009 China Infinitus Chinese Herbal Immunity Research Centre Infinitus (China) Company Limited. Guangzhou 510663 China
出 版 物:《Chinese Journal of Natural Medicines》 (中国天然药物(英文版))
年 卷 期:2019年第17卷第7期
页 面:535-544页
核心收录:
学科分类:1007[医学-药学(可授医学、理学学位)] 1006[医学-中西医结合] 100706[医学-药理学] 100602[医学-中西医结合临床] 10[医学]
基 金:supported by the Qing Lan Project
主 题:Polygoni multiflori Radix Praeparata Small molecular fraction Cyclophosphamide Hemopoiesis
摘 要:The aim of this study is to investigate the protective effects of a small molecular fraction(SMF) of Polygoni multiflori Radix Praeparata(PMRP) in a cyclophosphamide(CTX) induced anemia mouse model. Small molecular fraction of PMRP was prepared and identified by high-performance liquid chromatography-quadrupole time-of-flight mass spectrometry(HPLC-Q-TOF-MS). In pharmacology, we examined the peripheral hemogram and thymus and spleen index. The content of granulocyte-macrophage colony-stimulating factor(GM-CSF) in serum was mensurated by enzyme-linked immunosorbent assay(ELISA);The level of superoxide dismutase(SOD), catalase(CAT), total antioxidant capacity(T-AOC), and malondialdehyde(MDA) in serum and spleen tissue homogenate were detected, and glutathione peroxidase(GSH-PX) was assayed in spleen. The results show that SMF can significantly accelerate the recovery of peripheral hemogram, increase the activity of antioxidant enzymes and GM-CSF in serum and spleen. SMF also increases the number of spleen cells, improves bone marrow pathology. In conclusion, the SMF of PMRP promoted the recovery of hematopoietic function in a CTX-induced anemia mouse, which can support SMF to be used as an adjunct to chemotherapy to counteract its side effects.